Introduction Network devices form the bedrock of networking infrastructure. The most basic network consists of at least two computing devices (laptops, phones, tablets, etc) connected by a medium (wires,...

Introduction There is no IT infrastructure that doesn’t break down at one point or the other, the ability to identify and promptly fix the problem in a networking infrastructure is crucial to the...

Introduction Network Engineering is one of the most exciting and always in-demand IT careers. Businesses must connect to each other, people must communicate and almost every other field, process, and...

If you have just had your CCNA certification or you are considering taking the exams and you are wondering if that will suffice for you to get hired in IT. What value does it hold, what are the job potentials,...

some of the common network problems and some simple steps on how you can troubleshoot them and fix links downtime